T30107 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T30107

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UNS T30107

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This page is mainly introduced the T30107 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T30107,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Cold-Work Tool Steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 2.00  2.85
Si 0.10  0.50
Mn 0.20  0.80
P   0.030
S   0.030
Cr 5.00  5.75
Mo 0.90  1.40
V 3.90  5.15
W 0.50  1.50
Ni+Cu   0.75

Mechanical Properties

Tensile strength 765~593 σb/MPa
Yield Strength 539 σ 0.2 ≥/MPa
Elongation 17 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 306~965 -
HRC 30 -

Physical Properties

Thermal expansion 17-15 e-6/K
Thermal conductivity 79-08 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2941-8989 째C
Density 3645-3379 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

Size Availability

Steel Grade Specification Processing range(mm)
T30107 Tool Die Steels Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download

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